Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metallurgical vessel equipped with at least one electrode passing through its wall

Metallurgical vessel equipped with at least one electrode passing through its wall

US Patent 5153896 · Granted Oct 6, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for smelting steel in an electric arc furnace, and electric arc furnace 1998
Metallurgical container comprising a hearth bottom electrode1996
Method of operation of a D.C. electric-arc furnace with bottom electrode and ref1996
Method of operation of a D.C. electric-arc furnace with bottom electrode and ref1996
Device for the charging of materials into a furnace and the preheating of these1994
Device for the charging of materials into a furnace and the preheating of these1994
Device for the charging of materials into a furnace and the preheating of these1994
Device for the charging of materials into a furnace and the preheating of these1994
Wall electrode for a DC electric metallurgical furnace1994
Wall electrode for a DC electric metallurgical furnace1994
Wall electrode for a DC electric metallurgical furnace1994
Bottom electrode cooled sleeve for a metallurgical container1992